2548658530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1362919}}^1$

素因数の和:1362954

約数の個数: 32

約数和(自身を含む): 5299032960

約数和(自身を除く): 2750374430

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1362919, 2725838, 6814595, 13629190, 14992109, 23169623, 29984218, 46339246, 74960545, 115848115, 149921090, 231696230, 254865853, 509731706, 1274329265, 2548658530]

約数ペア:

[(1, 2548658530), (2, 1274329265), (5, 509731706), (10, 254865853), (11, 231696230), (17, 149921090), (22, 115848115), (34, 74960545), (55, 46339246), (85, 29984218), (110, 23169623), (170, 14992109), (187, 13629190), (374, 6814595), (935, 2725838), (1870, 1362919)]